harbaughs are in popular demand. yes, there is jim, yes, there is john. but don't forget jack and jackie, the parents of the two super bowl head coach participants, who i spoke with earlier today. >> as a mom, how hard is it to watch your two boys going at each other, knowing one is going to win? >> well, i just think -- i kind of think in the moment. you know, i'm not even comparing or anything like that. i'm thinking in the moment of what is happening out there and what they're both going through. that's what i'm thinking about at that time. and hoping that it's a well-played game. and i don't have anything profound to add. >> the thing, jackie, everyone says that jack harbaugh was their role model. in school jim says it's great that our dad was our hero. and john says the same thing. but jack always says they get the passion and the reason they're a little fired up is because of jackie harbaugh. >> i just think that we both have a lot of passion for what we do. and i think that my role has been always that i make sure that my sons and my daughter respe